pid2task.c

/* Copyright (C) 1991, 92, 93, 94, 95, 97 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */#include <hurd.h>
task_t
__pid2task (pid_t pid)
{
error_t err;
task_t task;
err = __USEPORT (PROC, __proc_pid2task (port, pid, &task));
return err ? (__hurd_fail (err), MACH_PORT_NULL) : task;
}
weak_alias (__pid2task, pid2task)